Cochrane v. Deener
1877 United States Supreme Court case
Cochrane v. Deener United States Supreme Court case in which the Court held that a process transforming grain meal into purified flour was patentable .[ 1]
In this case, the plaintiff, Cochrane, alleged that Deener infringed on his patented process for manufacturing purified flour. Deener argued that the patent was invalid because the process was not a patentable subject matter. The case ultimately reached the Supreme Court, which was tasked with determining whether the process in question was eligible for patent protection.
Justice Bradley, writing for the majority, established the principle that a process could be patentable if it involved a transformation or reduction of an article to a different state or thing. The Court found that Cochrane's process, which involved the application of mechanical and chemical operations to remove impurities from grain meal and produce purified flour, met this requirement.
The Court's decision in Cochrane v. Deener clarified the scope of patentable subject matter, specifically with regard to processes. By establishing that processes involving transformations of matter were eligible for patent protection, the Court significantly expanded the range of innovations that could be patented. This case remains an important precedent in the field of patent law and serves as a foundational example of the patentability of processes.
References
External links
Dormant Commerce Clause
Brown v. Maryland Willson v. Black-Bird Creek Marsh Co. Cooley v. Board of Wardens Wabash, St. Louis & Pacific Railway Co. v. Illinois Swift & Co. v. United States George W. Bush & Sons Co. v. Malloy Baldwin v. G.A.F. Seelig, Inc. Edwards v. California Southern Pacific Co. v. Arizona Dean Milk Co. v. City of Madison Miller Bros. Co. v. Maryland Bibb v. Navajo Freight Lines, Inc. National Bellas Hess v. Illinois Pike v. Bruce Church, Inc. Hughes v. Alexandria Scrap Corp. Complete Auto Transit, Inc. v. Brady Hunt v. Washington State Apple Advertising Commission City of Philadelphia v. New Jersey Exxon Corp. v. Governor of Maryland Reeves, Inc. v. Stake Kassel v. Consolidated Freightways Corp. Sporhase v. Nebraska ex rel. Douglas White v. Mass. Council of Construction Employers South-Central Timber Development, Inc. v. Wunnicke Maine v. Taylor Healy v. Beer Institute, Inc. Quill Corp. v. North Dakota Chemical Waste Management, Inc. v. Hunt Oregon Waste Systems, Inc. v. Department of Environmental Quality of Oregon C&A Carbone, Inc. v. Town of Clarkstown West Lynn Creamery, Inc. v. Healy Granholm v. Heald United Haulers Ass'n v. Oneida-Herkimer Solid Waste Management Authority Department of Revenue of Kentucky v. Davis Comptroller of the Treasury of Maryland v. Wynne South Dakota v. Wayfair, Inc. Tennessee Wine and Spirits Retailers Assn. v. Thomas National Pork Producers Council v. Ross Others
Copyright Act of 1790 Patent Act of 1793 Patent infringement case lawPatentability case lawCopyright Act of 1831 Copyright Act of 1870 Sherman Antitrust Act of 1890 International Copyright Act of 1891 Copyright Act of 1909 Patent misuse case lawClayton Antitrust Act of 1914 Lanham Act
Inwood Laboratories, Inc. v. Ives Laboratories, Inc. San Francisco Arts & Athletics, Inc. v. United States Olympic Committee Two Pesos, Inc. v. Taco Cabana, Inc. Qualitex Co. v. Jacobson Products Co. College Savings Bank v. Florida Prepaid Postsecondary Education Expense Board Cooper Industries, Inc. v. Leatherman Tool Group, Inc. TrafFix Devices, Inc. v. Marketing Displays, Inc. Dastar Corp. v. Twentieth Century Fox Film Corp. Moseley v. V Secret Catalogue, Inc. Lexmark International, Inc. v. Static Control Components, Inc. POM Wonderful LLC v. Coca-Cola Co. Matal v. Tam Iancu v. Brunetti Romag Fasteners, Inc. v. Fossil, Inc. Copyright Act of 1976
Zacchini v. Scripps-Howard Broadcasting Co. Sony Corp. of America v. Universal City Studios, Inc. Mills Music, Inc. v. Snyder Harper & Row v. Nation Enterprises Community for Creative Non-Violence v. Reid Stewart v. Abend Feist Publications, Inc., v. Rural Telephone Service Co. Fogerty v. Fantasy, Inc. Campbell v. Acuff-Rose Music, Inc. Lotus Dev. Corp. v. Borland Int'l, Inc. Quality King Distributors Inc., v. L'anza Research International Inc. Feltner v. Columbia Pictures Television, Inc. New York Times Co. v. Tasini Eldred v. Ashcroft MGM Studios, Inc. v. Grokster, Ltd. Reed Elsevier, Inc. v. Muchnick Golan v. Holder Kirtsaeng v. John Wiley & Sons, Inc. Petrella v. Metro-Goldwyn-Mayer, Inc. American Broadcasting Cos., Inc. v. Aereo, Inc. Star Athletica, LLC v. Varsity Brands, Inc. Fourth Estate Public Benefit Corp. v. Wall-Street.com Rimini Street Inc. v. Oracle USA Inc. Allen v. Cooper Georgia v. Public.Resource.Org, Inc. Other copyright cases Other patent cases
Continental Paper Bag Co. v. Eastern Paper Bag Co. Minerals Separation, Ltd. v. Hyde United States v. General Electric Co. United States v. Univis Lens Co. Altvater v. Freeman Sinclair & Carroll Co. v. Interchemical Corp. Funk Bros. Seed Co. v. Kalo Inoculant Co. Great Atlantic & Pacific Tea Co. v. Supermarket Equipment Corp. Graver Tank & Manufacturing Co. v. Linde Air Products Co. Aro Manufacturing Co. v. Convertible Top Replacement Co. Compco Corp. v. Day-Brite Lighting, Inc. Wilbur-Ellis Co. v. Kuther Brulotte v. Thys Co. Walker Process Equipment, Inc. v. Food Machinery & Chemical Corp. Graham v. John Deere Co. United States v. Adams Brenner v. Manson Lear, Inc. v. Adkins Anderson's-Black Rock, Inc. v. Pavement Salvage Co. Zenith Radio Corp. v. Hazeltine Research, Inc. Gottschalk v. Benson United States v. Glaxo Group Ltd. Dann v. Johnston Sakraida v. Ag Pro Inc. Parker v. Flook Diamond v. Chakrabarty Diamond v. Diehr Bonito Boats, Inc. v. Thunder Craft Boats, Inc. Eli Lilly & Co. v. Medtronic, Inc. Markman v. Westview Instruments, Inc. Warner-Jenkinson Co. v. Hilton Davis Chemical Co. Pfaff v. Wells Electronics, Inc. Dickinson v. Zurko Florida Prepaid Postsecondary Education Expense Board v. College Savings Bank J. E. M. Ag Supply, Inc. v. Pioneer Hi-Bred International, Inc. Festo Corp. v. Shoketsu Kinzoku Kogyo Kabushiki Co. Merck KGaA v. Integra Lifesciences I, Ltd. eBay Inc. v. MercExchange, L.L.C. Illinois Tool Works Inc. v. Independent Ink, Inc. LabCorp v. Metabolite, Inc. MedImmune, Inc. v. Genentech, Inc. KSR International Co. v. Teleflex Inc. Microsoft Corp. v. AT&T Corp. Quanta Computer, Inc. v. LG Electronics, Inc. Bilski v. Kappos Global-Tech Appliances, Inc. v. SEB S.A. Stanford University v. Roche Molecular Systems, Inc. Microsoft Corp. v. i4i Ltd. Partnership Mayo Collaborative Services v. Prometheus Laboratories, Inc. Kappos v. Hyatt Bowman v. Monsanto Co. Gunn v. Minton Association for Molecular Pathology v. Myriad Genetics, Inc. FTC v. Actavis, Inc. Alice Corp. v. CLS Bank International Akamai Techs., Inc. v. Limelight Networks, Inc. Teva Pharmaceuticals USA, Inc. v. Sandoz, Inc. Kimble v. Marvel Entertainment, LLC Apple Inc. v. Samsung Electronics Co. TC Heartland LLC v. Kraft Foods Group Brands LLC Peter v. NantKwest, Inc. Other trademark cases
